baber/WOPTO huggingface dataset:
Patent JP-S61129294-A (JP)
Title: Residual stress decreasing method of vessel inner surface part
Inventor: YAMASHITA TETSUO
IPC: B23K9/04
Filed: 1984-11-29
Abstract: PURPOSE:To decrease a high tensile residual stress of the inner surface, which is generated at the time of clad buildup welding, by applying a temperature operation for holding relatively the inner surface at a low temperature after the clad buildup welding, and also holding relatively the outer surface in a high temperature state. CONSTITUTION:An inner surface part 4 and an outer surface part 5 become a low temperature and a high temperature, respectively, by executing a buildup welding to the inner surface of a vessel, and thereafter, cooling the inner surface. The inner surface part 4 contracts due to a low temperature, and a deformation difference of delta is generated between said part and the outer surface part 5. The inner surface part 4 and the outer surface part are a continuous body, therefore, the inner surface part 4 is drawn by the outer surface part 5 having a high rigidity and a tensile stress is generated. After the inner surface temperature has reached some temperature, in a process for returning it to a room temperature, this time its method becomes reverse to the time of cooling, a deformation difference of delta is generated between the inner surface part 4 and the outer surface part 5 before returning to a room temperature, but since both of them are a continuous body, the inner surface side 4 receives the compression. In this regard, a clad steel 2 of the inner surface and a base metal 3 of the outer surface consist of each different material, and the clad steel 2 has a larger coefficient of linear expansion, therefore, the contraction and expansion quantity is larger than that of the base metal part, and the clad part is influenced greatly.
Patent JP-H0299412-A (JP)
Title: Steering drive wheel supporting construction of tractor
Inventor: ISHIMORI SHOZO
IPC: B60G1/04
Filed: 1988-10-04
Abstract: PURPOSE:To assure the power transmission from a drive shaft to an axle in spite of the elevation of an axle case by spline-connecting a driven bevel gear connected to the drive shaft in a transmission case to a transmission shaft. CONSTITUTION:An axle case 6 steerable freely around a king pin axis X is provided through a hydraulic cylinder 8 onto a stationary transmission case 7 on the machine body side so that it can be driven and elevated freely along the king pin axis X. A transmission 11 is provided through the hydraulic cylinder 8. A driven bevel gear 12a is provided to connect the transmission shaft 11 to a drive shaft 10 and a transmission bevel gear 13a is provided to connect the transmission shaft 11 to an axle 9 in the axle case 6. In this case, the driven bevel gear 12a is supported at a fixed position in a stationary transmission case 7 along the king pin axis X and the transmission shaft 11 is spline- connected to the driven bevel gear 12a so that they can be moved freely and relatively with each other along the king pin axis X.
Patent JP-H07235933-A (JP)
Title: Fault-torelant connection method and device to local area network of computor system
Inventor: KEBUIN JIEI ROOUETSUTO
IPC: G06F11/20
Filed: 1994-10-17
Abstract: PURPOSE: To provide the fault tolerant connection of a network by turning one of controllers to a communication path to the network and specifying the other as a backup by a server connected to a pair of network controllers. CONSTITUTION: A LAN 10 is provided with a CPU 12 functioning as a network server and the network uses an 'Ethernet(R)' protocol. The CPU 12 is provided with processor units 14a and 14b, they are connected to one another and inter- processor communication is performed by buses 16a and 16b. The CPU 14 is provided with I/O buses 20a and 20b. Also, the LAN controllers 26 and 28 of dual ports are connected to the I/O buses 20a and 20b and the controllers 26 and 28 are respectively connected through LAN hubs 32 and 34 to the LAN hubs 32 and 34. The controller 26 functions as a primary, the controller 28 functions as the backup and all the communication is performed through the controllers 26 and 28.
Patent JP-H07173013-A (JP)
Title: Insect controlling agent
Inventor: BUANDAA MIIRU ROBAATO KENESU
IPC: A01N41/04
Filed: 1993-10-06
Abstract: PURPOSE: To obtain a composition for effectively controlling a population of arthropods comprising ants, cockroaches, flies, mosquitoes and termites. CONSTITUTION: This composition for controlling a population of arthropods and comprises (1) an effective amount of a mixture of one or two or more kinds of toxic compounds of the formula RfSO2 A [Rf is <=20C fluorinated aliphatic group; A is OR4 (R4 is selected from the group consisting of H, an aryl, a heterocycle, an alkali earth, an alkali metal, an organic amine, an ammonium cation and agrochemically permissible salt) and (2) an attractant bait component being in an amount and of a type which entices the arthropods to ingest the toxic compound when combined with the above toxic compound, and the toxic compound has delayed effect.
Patent JP-H0193142-A (JP)
Title: Semiconductor substrate housing jig
Inventor: YASUDA TOSHIMI
IPC: H01L21/68
Filed: 1987-10-05
Abstract: PURPOSE:To store semiconductor substrates in a sealed space until immediately before the substrates are treated and to avoid the adhesion of dust by a method wherein a plurality of the semiconductor substrates are laminated up and down to be housed in a carrier, the carrier is covered with a carrier cover and when the semiconductor substrates are taken out, the cover is made to ascend to transfer the exposed substrate on the lowest stage on a belt loader. CONSTITUTION:An elevator base 23 is provided on a machine base 25, an elevator 21, which is moved up and down by a motor 31 for the elevator, is arranged over this elevator base 23 and a carrier base 3 is mounted on this elevator 21. A carrier 2, wherein a plurality of waters 1 are stacked at intervals, is placed on this base 3, this is surrounded with a carrier cover 4 and the lower end of the cover 4 is fitted in a guide 6. A device is constituted in such a way and when the wafer 1 on the lowest stage is taken out, a guard band 22, which is actuated by an air cylinder 32, is inserted in a groove 5 for support provided on both side surfaces of the cover 4 and the cover 4 is made to ascend to transfer the exposed wafer 1 on the lowest stage on a belt loader 24 provided on the base 25.
Patent JP-S60142140-A (JP)
Title: Air conditioner
Inventor: JIYABAMI RIYOUZOU
IPC: F24F11/02
Filed: 1983-12-28
Abstract: PURPOSE:To improve the rise-up performance of room heating and lengthen the life of a compressor by a method wherein the finish of the rise-up is decided to limit the operating time of the compressor under the maximum rotation upon the rise-up operation. CONSTITUTION:When room heating operation is started, the detected signal of a room temperature detector 1 is inputted into a micro-computer 5 and in case the detected temperature is lower than a set temperature T1, the operation mode is switched into a rise-up control operation mode, while in case the same is higher than the set temperature T1, the operation mode is switched into a normal operation mode. In the rise-up control mode, the micro-computer 5 starts the operation of the compressor 7 with the maximum rotating number zone by a rotating number controller 6. On the other hand, a predetermined value I1 of electric current is set in an electric current level setting circuit 3 to compare it with the value I2 of electric current, which is detected by an electric current detector 2 detecting a load consumed in an outdoor unit, in a comparating circuit 4 and when I1<=I2, a rotating number mode of formula rotating number zone is selected, however, when I1>=I2, the rotating number mode of the maximum rotating number zone is selected to operate the compressor 7.
Patent JP-H0193637-A (JP)
Title: Suspension for vehicle
Inventor: SESHIMO KIYOSHI
IPC: B60G17/08
Filed: 1987-10-05
Abstract: PURPOSE:To prevent a suspension device from causing various troubles on account of its high temperature by providing the first and the second fluid passage to make a liquid chamber inside a cylinder mechanism communicate with the outside with a fluid supply unit and a temperature control means. CONSTITUTION:When a temperature sensor 38 detects that oil temperature in a cylinder 2 has exceeded a fixed value, a command issued from a controller 66 actuates a pump 59, and opens electromagnetic valves 56, 59. A working oil with pressure increase by the pump 59 is fed into a liquid chamber 17 through the first fluid passage 41, and flows into a liquid chamber 28 as it absorbs the heat of an orifice part 31 or the like. The working oil in the liquid chamber 28 is introduced into a cooler 61 through the second fluid passage 42 or the like, and cooled there and then collected in a tank 60. Thus, the orifice part 31 whose temperature is especially apt to rise can be effectively cooled. In addition to that, since an actuator 35 can be simultaneously cooled, it can be also prevented from causing any trouble on account of its exposure to high temperature.
Patent JP-H08113965-A (JP)
Title: Water leakage detection device for elevated tank type water supply device
Inventor: GOTO NOBUO
IPC: E03B11/12
Filed: 1994-10-17
Abstract: PURPOSE: To make it possible to detect the presence of water leakage, and what is more, to detect the amount of water leakage per leakage time in the case of water leakage in an elevated tank type water supply device which uses a storage pump. CONSTITUTION: In an elevated type water supply tank, an operation status of a motor 5 of a storage pump 4 is recorded with a recording means 20 every time when the pump motor 5 is operated. The recording means 20 displays its operating result by way of a timer 16 within a specified time late at night. The recording means 20 is installed at a remote site while an operation signal of the pump motor 5 is transmitted to the recording means 2 by using a telephone line 17. In addition to that, an intermediate water level detector 13, which is operable only for a specified time late at night, is installed to a spot at a position slightly lower than that of a high water level detector installed in the elevated water tank 7 so that the pump motor 5 may be operated every time a detection signal is transmitted from the intermediate water level detector 13.
Patent JP-H0783446-A (JP)
Title: Cooker
Inventor: KAWAMURA KAZUHIKO
IPC: H05B6/64
Filed: 1993-09-14
Abstract: PURPOSE:To prevent the trouble of a cooker from being caused by such the conditions that steam and soot generated by heating a food flow upstream, and are allowed to cool in a duct, following which they are turned into waterdrops and oil, and drop on electric components, in a microwave oven wherein the air is allowed to flow into a heating chamber from outside through the duct and the suction opening of the heating chamber, and the heat generated from a magnetron is effectively radiated. CONSTITUTION:The bottom surface 13a of a duct 13, with which duct the suction opening 16 formed at a heating chamber 4 is covered and which duct is elongated to an apparatus chamber 6 and introduces the air after the cooling of a magnetron 8, is inclined to the side of the heating chamber 4, and a dripping opening 17 is formed at the end of its inclination and is placed opposity above a heat-insulating material 19 with hydrophilicity. Steam and soot flowing upstream are allowed to cool and are turned into waterdrops and oil 18, following which they are allowed to permeate into the heat-insulating material 19 and are prevented from dripping on electric components.
Patent JP-2000080188-A (JP)
Title: Production of laminated film
Inventor: SUGITA YUZO
IPC: B05D7/24
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated film desirable as a gas barrier film having high adhesiveness by subjecting at least either surface of a film based on a thermoplastic resin to a surface treatment comprising corona discharge in nitrogen and/or carbon dioxide gas atmosphere and a flame plasma treatment and laminating a layer of a resin based on a water-soluble polymer on the treated surface. SOLUTION: The starting resin for the base film is an olefin resin, especially, polypropylene. It is the most desirable that during the corona discharge treatment, the oxygen concentration in nitrogen and/or carbon dioxide gas is at most 3 vol.%, and the corona discharge treatment density is 10-100 W.min/m2. The flame plasma treatment consists of blowing an ionized plasma in a flame of e.g. LPG onto the surface of the base film. Thus, a base film not undergoing blocking, etc., can be obtained. It is desirable that the water-soluble polymer is a polyvinyl alcohol polymer, and the thickness of the resin layer is 0.3-6 μm on account of gas barrier properties.
Patent JP-H1095836-A (JP)
Title: Production of aqueous polyester dispersion
Inventor: OTSUKI TSUKASA
IPC: C08G63/52
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a stable aqueous polyester dispersion could not be obtained although a polyester can be synthesized from a cyclic acid anhydride, an epoxide and a hydroxylated compound in the presence of a basic catalyst. SOLUTION: A polyester is produced by reacting a substantially equimolar mixture of a cyclic acid anhydride (A) having one acid anhydride group in the molecule with an epoxide (B) having one epoxy group in the molecule in the presence of a compound (C) having at least one hydroxyl group and one ethylenic bond in the molecule by using a basic catalyst (D) comprising, e.g. a tertiary amine. The amount of the compound C is less than 0.5mol per mol of the compound A or B, a part or all of the compounds A and B have carboxyl groups, and the polyester has an acid value of 5 to 100 before being neutralized. A part or all of the carboxyl groups of the polyester are neutralized to give an aqueous dispersion.
Patent JP-2000170016-A (JP)
Title: Sweat absorbing band
Inventor: NIWA UJITERU
IPC: A42C5/02
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a sweat absorbing band exhibiting excellent water- absorbing and permeating property to transfer the sweat absorbed at the back face contacting with the skin to the surface side in spite of the use of a synthetic fiber, evaporating and quick-drying property at the surface, wash-and-wear property, mechanical strength, chemical resistance and color-developing property. SOLUTION: This sweat absorbing band is made of a multilayer knit or woven fabric composed of a surface layer (a) and a back layer (b) composed of plural synthetic fiber multifilament yarns or a surface later (a), an intermediate layer and a back layer (b). The single fiber fineness of the yarn mainly constituting the surface layer (a) is 1-3 de and that of the yarns mainly constituting the back layer (b) or the intermediate layer and the back layer (b) is 1.2-6 times the single fiber fineness of the yarn of the surface layer (a). The water- retention ratio and the diffusion area ratio of the water-absorbing surface layer (a) to the back layer (b) are >=2 and the band has a thin strip form having a thickness of 1-5 mm and a width of 5-200 mm.
Patent JP-H1082446-A (JP)
Title: Air spring height regulating system
Inventor: EASTER MARK R
IPC: F16F9/50
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To control fluid pressure in a fluid pressure chamber of a flexible elastic sleeve by sensing an inflow/outflow rate of a fluid by a height sensor, and carrying out control so as to hold a prescribed separating distance in the axial direction between end members when a pressurizing fluid source is positioned in a stop position. SOLUTION: A computer 41 is connected to a height sensor 40 on either one of an outside wall 21 of a piston 11 and an outer surface of a flexible elastic sleeve 13, or on both sides thereof. The computer 41 is connected to a pressurizing fluid source such as a compressor 42 through a solenoid 42A, an error of a height or an axial direction interval between a piston serving as an end member of an air spring 10 and an end plate 12 is sensed and judged by a height sensor 40, the pressure fluid is supplied into a fluid pressure chamber 26 through a control solenoid 42A so as to correct its error, or the pressurizing fluid source 42 is operated and controlled so as to discharge the fluid from the chamber 26.
Patent JP-S62112647-A (JP)
Title: Lubricating rubber composition and method for vulcanizing the same
Inventor: MOROZUMI MITSUHARU
IPC: C08K5/49
Filed: 1985-11-12
Abstract: PURPOSE:To provide a rubber compsn. having lubricity and non-stickiness imparted thereto, by blending a rubber material with a specified three-component compsn. and a principal filler for rubber. CONSTITUTION:A rubber compsn. is obtd. by blending 100pts.wt. rubber material with a blend of 5-20pts.wt. three-component compsn. consisting of a rubbery fluoroelastomer (e.g. a binary copolymer composed of a tetrafluoroethylene/ propylene copolymer), an organopolysiloxane (e.g. a polymer of a dimethylsiloxane having an amino group-contg. unit as a reaction site) and a trimethoxysilane (e.g. gamma-glycidoxypropyltrimethoxysilane) and 50-100pts.wt. principal filler for rubber (e.g. carbon black). By blending the above blend, lubricity and non-stickiness are imparted to the rubber compsn. and the compsn. can be used in the fields of sliding members composed of a rubber material, e.g. sealed sliding parts for an oil seal, an O-ring of a rotating shaft, a wiper blade, etc.
Patent JP-H0197225-A (JP)
Title: Cutting of curled end of roving in doffing in roving frame and system therefore
Inventor: OOKA MASANORI
IPC: D01H1/30
Filed: 1987-10-06
Abstract: PURPOSE:To automatically cut the curled end of a roving without cutting the roving, by stopping the delivery of rovings from a front roller just before a doffing and affording the roving stretched between the front roller and flyer top with severe twists followed by winding and making the bobbin rail descend. CONSTITUTION:Just before a doffing in a roving frame, a bobbin 18 is revolved in a short time at the same speed as that a the flyer 4 while stopping the delivery of rovings from a front roller 3, and a roving 2 stretched between the front roller 3 and flyer top 4a is afforded with severer twists than those in normal spinning operation followed by a second delivery of the roving 2 from the front roller 3 and carrying out winding of said roving 2 until the severely twisted portion is wrapped on the arm 56 of a presser 5. Thence, the bobbin rail 7 is made to descend and the curled end of the roving is cut at the site in proximity to the discharge point of the presser slat 5a followed by doffing.
Patent JP-S61119748-A (JP)
Inventor: FUAN DONKU KORUNERISU
IPC: D03D47/36
Filed: 1985-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61130443-A (JP)
Title: Sliding contact point material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/06
Filed: 1984-11-29
Abstract: PURPOSE:To control the adhesive property and to improve wear resistance by adding prescribed percentages of C, Nb, In, Ba and Fe group element to Ag. CONSTITUTION:A sliding contact point material is obtd. by adding 0.1-5wt% C and 0.5-10wt% one or more among Nb, In and Ba to Ag. An Fe group element may be substituted for part (0.01-0.5wt%) of said added elements. The adhesion of the contact material during sliding action is suppressed, and the wear resistance is improved.
Patent JP-H1094737-A (JP)
Title: Crusher
Inventor: OONAMI ARIMASA
IPC: B02C18/16
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a crusher having an emergency stop mechanism without making the height of a hopper higher than needed and capable of easily passing below the hopper. SOLUTION: Between handrails 6a, 6b erected on the car body of a crusher, a pass 7 leading to a hopper is formed. To the handrail 6a, a movable pass interrupting member 10 which can assume the interruption position in which the pass 7 is closed and the escape position in which the pass 7 is opened is fitted. At least either an escape detector 20 for detecting that the movable pass interrupting member 10 is in the escape position or an interruption detector detector for detecting that the pass interrupting member 10 is in the interruption position is provided. When the interruption detector is in a nonoperating state or the escape detector 20 is in an operating state, at least the crusher is made in an emergency stop state.
Patent JP-2000220517-A (JP)
Title: Electronic controller
Inventor: GOTO YOSHIFUMI
IPC: G06F13/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To correctly recognize whether correct exchange is carried out or not by returning a channel which is A/D converted to a control unit by an A/D converter in an IC for an input and output, matching an outputted command with an A/D conversion channel data returned in the control unit. SOLUTION: An ECU used for controlling a vehicular engine is provided with a 1 chip microcomputer 100 and an input/output treating IC 200, and input/ output means from several kinds of sensors and switches to an electric actuator is connected to the IC 200. In this case, in the IC 200, in the case where a shift register (a) is 16 bits in the relation of serial communication, an A/D conversion command is set to peak 3 bits of the CPU side, and an A/D conversion channel selecting data is set to 5 bits. An A/D conversion channel data returned from the IC 200 is matched with an outputted command by the microcomputer 100.
Patent JP-H0299046-A (JP)
Title: Ultrasonic treatment apparatus
Inventor: GOTANDA SHOICHI
IPC: A61B18/00
Filed: 1988-10-07
Abstract: PURPOSE:To perform proper and good treatment by setting the optimum value corresponding to the kind of a region to be treated by selectively driving a plurality of ultrasonic vibrator and changing over the frequency of ultrasonic vibration. CONSTITUTION:When a low frequency mode is selected by an operation part, a control part 30 turns a switch 11 ON and the oscillation output voltage of an oscillator 21 is applied to an ultrasonic vibrator 2 to resonate said vibrator 2. When ultrasonic vibration of frequency f1 is generated and a medium frequency mode is selected, the control part 30 turns a switch 12 ON and the oscillation output voltage of an oscillator 22 is applied to an ultrasonic vibrator 3 to resonate said vibrator 3. Ultrasonic vibration of frequency f2 is generated and amplified by a horn 6 to be transmitted to a probe 7. By pressing the leading end of the probe 7 to a region to be treated, ultrasonic vibration is transmitted to the region to be treated to perform incision or destruction. By making it possible to select the frequency of ultrasonic vibration as mentioned above, proper and good treatment corresponding to the kind of the region to be treated can be performed.
Patent JP-H06106214-A (JP)
Title: Back-up roll device of rolling mill
Inventor: KIMURA KATSUHIDE
IPC: B21B27/03
Filed: 1992-09-22
Abstract: PURPOSE:To surely position the fulcrum of bending by easy changing operation. CONSTITUTION:A backup shaft 32 rotatably supported in a housing of rolling mill, taper sleeves 1LA,1LB having a tapered part on their outer peripheral surfaces and slidingly movably mounted in the axial direction on the outer periphery of the shaft and support rolls 34R, 34L provided on the outer periphery of the taper sleeves having the same tapered surfaces as the taper sleeves and in which taper sleeve moving devices are provided on the surface of inside wall are provided. The barrel width of the support roll which is brought into rolling contact with a work roll or intermediate roll is made short and the support roll and the backup shaft are constituted so as to be fit or loosely fit by moving the taper sleeve with the taper sleeve moving device and its wedge effect.